Long Term Survival of Salmonella enterica Serovar Typhimurium reveals an infectious state
نویسندگان
چکیده
12 13 14 Running title: Infectivity of 30 month old Salmonella 15 16 17 18 19 20 21 Corresponding author. 22 Department of Microbiology and Infectious Diseases 23 Faculty of Medicine, University of Calgary 24 3330 Hospital Dr. NW, 25 Calgary, Alberta T2N 4N1, Canada. 26 E-mail: [email protected] 27 Phone: (403) 220-2744. 28 Fax: (403) 270-2772. 29 30 31 32 † These authors contributed equally to this work. 33 Copyright © 2009, American Society for Microbiology and/or the Listed Authors/Institutions. All Rights Reserved. Appl. Environ. Microbiol. doi:10.1128/AEM.00363-09 AEM Accepts, published online ahead of print on 29 May 2009
منابع مشابه
Long-term survival of Salmonella enterica serovar Typhimurium reveals an infectious state that is underrepresented on laboratory media containing bile salts.
Cells in desiccated Salmonella enterica serovar Typhimurium rdar (red, dry, and rough) morphotype colonies were examined for culturability and infectivity after 30 months. Culturability decreased only 10-fold; however, cells were underrepresented on Salmonella selective media containing bile salts. These cells were mildly attenuated compared to the infectivity of freshly grown cells but still a...
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